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benzyl 8-formyl-1,7-dimethoxy-3,9-dimethyldibenzofuran-4-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

84161-43-3

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84161-43-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84161-43-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,1,6 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 84161-43:
(7*8)+(6*4)+(5*1)+(4*6)+(3*1)+(2*4)+(1*3)=123
123 % 10 = 3
So 84161-43-3 is a valid CAS Registry Number.

84161-43-3Relevant academic research and scientific papers

Naturally Occuring Dibenzofurans. Part 2. The Synthesis of Schizopeltic Acid

Sargent, Melvyn V.,Stransky, Peter O.

, p. 2373 - 2378 (2007/10/02)

The structure of schizopeltic acid as 1,7-dimethoxy-8-methoxycarbonyl 3,9-dimethyldibenzofuran-4-carboxylic acid (1) has been confirmed by rational synthesis. 6-Methoxy-4-methylbenzofuran-2-carbaldehyde (10), available from 3,5-dimethoxytoluene (4) in six

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